Nate Garner is a better choice to replace Donald Thomas, Incognito can say he's going to change his ways, but he has never had a season, in college or the pros, where he hasn't had anger problems. They aren't going to go away and Incognito would be best used as a back-up and let Garner get some time after a good showing last year. Someone's gonna get hurt and Incognito would be a nice replacement, but if he has too much playing time, he's gonna go back to his old ways.